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LPR System - Saudi Plates via RTSP to Webhook
Applied
not specified
45 minutes ago
Client Rank
- Risky
Payment method not verified
Phone number verified
1 open job
no reviews
Registered: Nov 26, 2023
Saudi Arabia
17:12
1
Description:
Need LPR system for Saudi license plates.
Requirements:
Read from RTSP streams (Hikvision cameras)
Send data to webhook (plate number, timestamp, camera ID)
Reading distance: up to 25 meters
English characters/digits only
Read from different angles accurately
No missed plates - high accuracy required
Need cost-effective solution. Recommend best option (Rekor Scout ) and implement.
Timeline: ASAP
Data Scientist / Data Analyst Needed – Web Scraping, Data Processing, EDA & Dashboards
Applied
$15 - $30
/ hr
53 minutes ago
Client Rank
- Medium
Payment method verified
Phone number verified
1 open job
no reviews
Registered: Aug 16, 2024
Tunisia
Sousse
15:12
3
We’re looking for Data Scientist / Data Analyst to help us transform raw data into actionable insights. This is a short-term project with clearly defined deliverables.
The mission covers web scraping, data preprocessing, exploratory data analysis (EDA), and dashboard creation. The goal is to build a data-driven foundation that helps users make smarter decisions and can be extended later by our internal team.
Scope of Work
The selected freelancer will be responsible for:
• Data Collection
• Scrape data from agreed-upon public sources (details will be shared after selection).
• Ensure clean, structured, and reproducible scraping scripts.
• Data Cleaning & Preprocessing
• Handle missing values, outliers, and inconsistencies.
• Prepare datasets for analysis.
• Exploratory Data Analysis (EDA)
• Identify key trends, patterns, and relationships.
• Produce clear visualizations and insights.
• Dashboards & Reporting
• Build interactive dashboards (e.g., using Plotly, Streamlit, or similar).
• Clearly explain findings for non-technical stakeholders.
• Documentation
• Provide well-structured code and documentation so our team can iterate and expand later.
Deliverables
• Web scraping scripts + raw datasets
• Cleaned and preprocessed dataset
• EDA notebook with visualizations and insights
• Interactive dashboard(s)
• Clear documentation and setup instructions
Required Skills & Experience
• Strong Python skills for data science (Pandas, NumPy, Scikit-learn, Matplotlib/Seaborn)
• Experience with web scraping (BeautifulSoup, Scrapy, Selenium, or similar)
• Solid understanding of EDA and statistical analysis
• SQL for querying and working with structured datasets
• Data visualization and storytelling skills
• Ability to write clean, well-documented, production-ready code
Timeline
• Timeline: 1–2 weeks, depending on scope and data complexity
How to Apply
Please include:
• A short explanation of how you would approach this project
• Examples of similar projects (scraping, EDA, dashboards)
• Tools/technologies you would use
• Estimated timeline
1. One-Time Data Migration: Migration of existing local data to the cloud environment (Infomaniak).
2. FTP Development: Build a functional FTP to support future data loading and platform interaction, including initial maintenance protocols. The database needs to be updated with the monthly updates since May 2025, and the upcoming updates need to be integrated (FTP delivery)
3. Architecture Evaluation: Evaluate existing UI code and rearchitect databases to ensure performance and scalability.
4. Data Dictionary Creation: Create a comprehensive data dictionary detailing all tables and fields within the platform's database.
5. Full Dataset Processing: Process the entire dataset using the Phase 1 established pipeline (cleaning, DeepL translation, and clustering).
6. Assignee Standardization Enhancement: Improve the assignee standardization process with a tailored Excel-based manual override workflow for increased accuracy.
7. Translation Module Improvement: Enhance the translation module to support a wider range of languages, including the implementation of accuracy thresholds.
8. UI Development: Develop a Streamlit User Interface (UI) Minimum Viable Product (MVP) with performance optimizations for analytics and data exploration. Providing UI access to team members.
Custom Algo for Stock Market Trading - 30/01/2026 07:06 EST
Applied
~16 - 136 USD
1 hour ago
Client Rank
- not enough data
-
I am common individual and have some knowledge of computer and computer pregramming and undergoes stock market trading.
I want algo as per my own custom setting.
Detail -
All purchases are done for lots as per fibb series
Buy one lot of call and one lot of put simultaneously. Buy one more lot of call or put whichever is going down, at prefixed value and purchase one lot of other leg also simultaneously at market
Check condition -
I
Calculate the average value of both legs and profit also. If overall profit is = or> than prefixed value(say 5000) make exit all
Else check deepdown condition
Place more buy order for leg going down for 3 lots (as per fibb series)at prefixed value ( say 30 points down than last purchase and no buying for upgoing leg
Calculate the average and sq of the last buying if current ltp goes above by say 30 points
Further if sq off done for last buying the
Two condition - if goes up above the average value sq off all anf
If goes down again go for buying at prefixed value say 30 points down than last purchase
Keep on going till sq off all or till 8th iteration
I m client of dhan broker using dhanhq 2.2.0rc1 and python
Skills: PHP, C Programming, Python, Software Architecture, Metatrader, Financial Analysis, Data Science, Data Analysis
Fixed budget:
1,500 - 12,500 INR
1 hour ago
Websites, IT & Software, Design, Media & Architecture, Engineering & Science, Sales & Marketing, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Metatrader, Data Science, Financial Analysis, Data Analysis
I am common individual and have some knowledge of computer and computer pregramming and undergoes stock market trading.
I want algo as per my own custom setting.
Detail -
All purchases are done for lots as per fibb series
Buy one lot of call and one lot of put simultaneously. Buy one more lot of call or put whichever is going down, at prefixed value and purchase one lot of other leg also simultaneously at market
Check condition -
I
Calculate the average value of both legs and profit also. If overall profit is = or> than prefixed value(say 5000) make exit all
Else check deepdown condition
Place more buy order for leg going down for 3 lots (as per fibb series)at prefixed value ( say 30 points down than last purchase and no buying for upgoing leg
Calculate the average and sq of the last buying if current ltp goes above by say 30 points
Further if sq off done for last buying the
Two condition - if goes up above the average value sq off all anf
If goes down again go for buying at prefixed value say 30 points down than last purchase
Keep on going till sq off all or till 8th iteration
I m client of dhan broker using dhanhq 2.2.0rc1 and python
Skills: PHP, C Programming, Python, Software Architecture, Metatrader, Financial Analysis, Data Science, Data Analysis
Fixed budget:
1,500 - 12,500 INR
2 hours ago
Websites, IT & Software, Design, Media & Architecture, Engineering & Science, Sales & Marketing, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Metatrader, Data Science, Financial Analysis, Data Analysis
We’re building physics-aware simulation engines that replace slow numerical solvers in engineering workflows (e.g. metal AM, materials, multi-physics).
What you’ll do:
Build and train physics-informed neural operators / PINNs
Replace specific simulation bottlenecks (thermal, mechanical, multi-physics)
Enforce physical laws and define clear validity limits
Turn PoCs into reusable engine components
What we’re looking for:
Strong background in physics-informed ML
Comfortable reasoning from governing equations
Experience with scientific computing / simulations
Python + PyTorch/JAX
Values physical correctness over black-box accuracy
Applied Mathematician / Graph Systems Engineer Needed for Conceptual Model Development
Applied
$15 - $20
/ hr
3 hours ago
Client Rank
- Excellent
Payment method verified
$6 567 total spent
93 hires, 22 active
112 jobs posted
83% hire rate,
2 open job
8.31 /hr avg hourly rate paid
233 hours paid
4.79
of 68 reviews
Industry: Manufacturing & Construction
Company size: 2
Registered: Feb 27, 2014
United States
Anchorage
14:12
5
We are seeking an Applied Mathematician or Graph Systems Engineer specializing in constraint reduction to assist in building a conceptual model. The ideal candidate will have a strong background in mathematical modeling, graph theory, and optimization invariant.
We are building a conceptual model using graph structures, constraints, and elimination rules.
The goal is to reduce a large set of concepts
remove contradictions, and identify a small, stable set of core concepts (“invariants”).
You will:
Represent concepts as nodes in a graph
Represent relationships as edges (depends on, refines, contradicts, replaces)
Apply constraint rules to remove invalid or inconsistent nodes
Help identify minimal invariant sets (nodes that cannot be removed)
Update the graph as concepts are refined or eliminated
You will not invent new physics ideas. This is a project that involves reduction to invariants.
Need assistance with civil case drafting in Alaska
No feedback given
Dec 2025 FIXED $200.00
Estimate paint labor and materials as described in Xactimate estimate. Revise per description below.
No feedback given
Dec 2025
Log Cabin graphic
No feedback given
Oct 2025 FIXED $330.50
Type short list
No feedback given
Mar 2021 FIXED $5.00
Need Word/Docs typing, Excel/Sheets formatted input, email template/marketing, etc., help
No feedback given
To client:
5
Nov 2023 - Jan 2026 4 hrs @ $7.04/hr Billed: $28.15
Legal Court Filings - Review and Revisions
No feedback given
To client:
5
Dec 2025 - Dec 2025 HOURLY $62.49
Remove background from two jpeg photos
No feedback given
Jun 2022 - Oct 2025 FIXED $30.25
Bookkeeping
No feedback given
To client:
3.95
Haven't heard back from client since 2023 after giving me a task, I guess he never needed me.
Aug 2023 - Aug 2025 3 hrs @ $7.48/hr Billed: $18.70
Need a conversion of PDF drawing to CAD plans for a deck building permit.
No feedback given
Aug 2022 - Jan 2025 FIXED $10.00
Need a conversion of handwritten drawing to CAD drawing for a wall design.
No feedback given
Aug 2022 - Jan 2025 FIXED $12.10
Postcard revisions
To freelancer:
5
Excellent at her job and outstanding work product. Very happy with her work and looking forward to working with her agai…Excellent at her job and outstanding work product. Very happy with her work and looking forward to working with her again shortly.
To client:
5
Feb 2024 - Dec 2024 FIXED $50.00
Need a conversion of PDF drawing to CAD plans for a deck building permit.
No feedback given
To client:
5
Jun 2022 - Oct 2024 FIXED $60.00
Transcribe audio from mp3 as soon as possible
To freelancer:
5
Great to work with - reliable and timely, good work product, very reasonable
To client:
5
Aug 2024 - Oct 2024 FIXED $60.00
Need assistance with civil case research in Alaska
To freelancer:
5
Absolutely great! On top of it all the way, I couldn't be happier with the results.
To client:
5
Sep 2024 - Sep 2024 4 hrs @ $0.00/hr
Provide sample motion and order on motion documents for eviction case.
To freelancer:
5
Excellent! Quick, efficient, thorough. Will hire again in the near future.
To client:
5
He was awesome! Provided clear instructions and was great to work with.
Need a conversion of PDF drawing to CAD plans for a deck building permit.
To freelancer:
5
Good work and great follow-up. I am hiring him again in the future.
To client:
5
It was a pleasure working with Mr. Lee, I look forward to our future collaborations.
Apr 2024 - Jun 2024 FIXED $10.00
Virtual Assistant Needed for Clerical and Administrative Duties
To freelancer:
5
Excellent freelancer. I am extremely happy with her performance. We solved the problem with her help and she was great.…Excellent freelancer. I am extremely happy with her performance. We solved the problem with her help and she was great. We will absolutely work with her again.
Need photo edited to change a part of the photo to match the other parts
To freelancer:
5
Great work! Fast, good quality, easy to work with....can't ask for more.
To client:
5
Nov 2023 - Nov 2023 FIXED $5.00
Design New Postcard for Mailout Campaign
To freelancer:
5
Aug 2022 - Aug 2023 FIXED $25.00
Xactimate Estimator Needed to Transfer Symbility Information to Xactimate
No feedback given
To client:
3
Jan 2022 - Nov 2022 2 hrs @ $50.00/hr Billed: $100.00
Need a conversion of handwritten drawing to CAD drawing for a wall design.
To freelancer:
5
Good work, will work with him again.
To client:
5
Great client!!!
Aug 2022 - Aug 2022 FIXED $10.00
Need a conversion of PDF drawing to CAD plans for a deck building permit.
To freelancer:
5
Md Qasim did excellent work and was very responsive to my requests. The nature of this project did not lend itself to t…Md Qasim did excellent work and was very responsive to my requests. The nature of this project did not lend itself to the standard CAD drafting project guidelines but he was able to create exactly what we needed to move ahead. Many thanks!
To client:
5
Lee is one of the great clients, i would love to work with Lee again.
Aug 2022 - Aug 2022 FIXED $15.25
Type list from image file to Excel spreadsheet
No feedback given
To client:
4.2
Lee is great guy, he gives me some valuable opportunity. Looking for a new opportunity.
Mar 2021 - Feb 2022 FIXED $5.00
Type PDF Document into Excel Spreadsheet
No feedback given
To client:
5
I would love to work with him again! He's a good client and a generous one.
Feb 2021 - Mar 2021 FIXED $30.00
Type PDF Document into Excel Spreadsheet
To freelancer:
5
Very quick and very attentive to detail. This was a small job but he got right to it and provided a revision well within…Very quick and very attentive to detail. This was a small job but he got right to it and provided a revision well within the time frame that I had requested.
To client:
4.3
I enjoyed working on this project. All expectations and requirements were communicated up front and the client was respo…I enjoyed working on this project. All expectations and requirements were communicated up front and the client was responsive to any of my requests for clarification. I liked working with him and hope to have the opportunity to work with him again.
Feb 2021 - Feb 2021 FIXED $5.00
Type PDF Document into Excel Spreadsheet
To freelancer:
5
This was a very small job but he followed though and did it quickly.
To client:
5
I enjoyed working on this project. All expectations and requirements were communicated up front and the client was respo…I enjoyed working on this project. All expectations and requirements were communicated up front and the client was responsive to any of my requests for clarification. I liked working with him and hope to have the opportunity to work with him again.
Feb 2021 - Feb 2021 FIXED $5.00
Drafting a garage floorplan with dimensions and notes
To freelancer:
5
We needed a drawing of a building and he produced it for us very quickly. It was accurate and met the specific need we …We needed a drawing of a building and he produced it for us very quickly. It was accurate and met the specific need we had for using American Standard CAD drafting techniques. His price was reasonable and the quality was excellent. We will definitely work with him on all our projects in the future.
To client:
5
Really Nice Person
Nov 2019 - Dec 2019 FIXED $25.00
Need a fire and smoke Xactimate estimate completed for a large loss commercial insurance claim
To freelancer:
5
Excellent Upworker! Very knowledgeable, accessible, responsive, and really good at explaining insurance processes. We a…Excellent Upworker! Very knowledgeable, accessible, responsive, and really good at explaining insurance processes. We are a general contracting company and we hired Tim to help us with an insurance claim for our client. They were insured by an insurance company that was very difficult to work with and we were at a standstill. The insurance company insisted we produce a very complicated Xactimate estimate to document fire damage to a commercial structure before they would agree to pay for the work that needed to be done to restore the property to its original condition. He produced the Xactimate estimate quickly and within 6 weeks we had a settlement for the full amount of the policy. We could not have done this without his help. We plan to use his skills to help us get more restoration work.
To client:
5
This client is very detailed and professional. They have great communication and are very organized. I would highly reco…This client is very detailed and professional. They have great communication and are very organized. I would highly recommend them to all workers! Thank you for the work!
Apr 2019 - Nov 2019 FIXED $1,100.00
Deck stairs drawing
To freelancer:
5
Did a very good job in presentation and time schedule. Communication was excellent.
To client:
5
Thanks.
Aug 2019 - Oct 2019 FIXED $60.00
Take basic field drawings of buildings and convert them to CAD and PDF files
To freelancer:
5
This guy is amazing. He did the work quickly and provided alternate ways of doing the work that was impressive.
To client:
5
It was an absolute pleasure for me to work Lee! Thank you.
Jul 2019 - Aug 2019 FIXED $60.00
Need a drafting of floorplans for an Xactimate estimate
To freelancer:
5
Great to work with and will use her services again!
Mar 2019 - Apr 2019 FIXED $115.00
Need a redraft of CAD floorplans that have the wrong dimensions
To freelancer:
5
Excellent to work with. He took the time to explain a different and better approach to the problem the previous CAD dra…Excellent to work with. He took the time to explain a different and better approach to the problem the previous CAD drafter had created. The turn around time was impressive. The quality of the work was great and he offered to follow up if anything needed to be redone, without me asking for it. Will use him from now on.
To client:
5
It was a great pleasure to work with Lee.
Thank you"
Mar 2019 - Mar 2019 FIXED $45.00
Need a CAD drafting of floorplans for a building permit
To freelancer:
4.55
Excellent work and helpful with the drawings. Will hire her again.
To client:
5
Great to work with
Mar 2019 - Mar 2019 FIXED $35.00
Create logo for construction company collateral, marketing campaigns, etc.
No feedback given
To client:
1
Nov 2018 - Mar 2019 FIXED $60.00
Create flow charts from written descriptions.
To freelancer:
5
Very professional and good communication. I needed the work done quickly and she obliged.
Jan 2019 - Jan 2019 FIXED $45.00
Finish development of AT worksheet
To freelancer:
5
Great to work with - fast, efficient, and accurate!
To client:
5
Always wonderful experience working with Sir Lee, always providing a detailed instructions and easy to follow. I am hopi…Always wonderful experience working with Sir Lee, always providing a detailed instructions and easy to follow. I am hoping to work with you again in the future! All the best! Highly recommended client!
Hospital Location Analysis in Mansoura -- 3
Applied
$250 - $750
3 hours ago
Client Rank
- not enough data
-
Hospital Site Suitability Analysis – Mansoura, Egypt
This project presents a GIS-based site suitability analysis to identify the most suitable locations for establishing new hospitals in Mansoura City using ArcMap.
Methodology
A Multi-Criteria Decision Analysis (MCDA) approach was applied using raster-based spatial analysis. The following criteria were considered:
• Distance from existing hospitals (to improve service coverage)
• Proximity to road networks (to ensure accessibility)
• Land use suitability
• Urban boundary constraints
Each criterion was processed individually using:
• Buffer analysis
• Euclidean Distance
• Raster conversion
• Reclassification
Weighted Overlay
All criteria rasters were standardized to a common scale and combined using the Weighted Overlay tool based on their relative importance.
Results
The final suitability map classifies the study area into:
• High Suitability
• Low Suitability
The results help decision-makers identify optimal locations for future healthcare facilities based on spatial evidence.
Tools & Skills
• ArcMap
• Spatial Analyst
• Raster Analysis
• Reclassification
• Weighted Overlay
• Cartographic Layout Design
This project was created as part of my GIS portfolio to demonstrate spatial analysis and decision-support mapping skills.
Skills: Website Design, Windows Desktop, Cartography & Maps, Geospatial, Statistical Analysis, Data Science, Geographical Information System (GIS), ArcMap, ArcGIS
Fixed budget:
250 - 750 USD
3 hours ago
Websites, IT & Software, Writing & Content, Design, Media & Architecture, Engineering & Science, Windows Desktop, Geographical Information System (GIS), Cartography & Maps, Website Design, Geospatial, Statistical Analysis, Data Science, ArcMap, ArcGIS
AI Insight Engine Development for Business Data Integration
Applied
$6,000
3 hours ago
Client Rank
- Risky
Payment method not verified
Phone number verified
1 jobs posted
2 open job
no reviews
Industry: Tech & IT
Company size: 2
Registered: Nov 25, 2025
United Kingdom
14:12
1
Job Title
Senior Full-Stack / AI Engineer to Build an AI Insight Engine (APIs, Reasoning, Decision Support)
Job Description
We’re building Advica, an AI-powered Insight Engine for SMEs.
This is not a dashboard project and not a chatbot. The goal is to connect to real business systems via APIs, ingest fragmented operational data, and generate clear, human-like explanations of what’s happening, why it’s happening, and what actions to take next — similar to how a data analyst or operations lead would explain it.
SMEs don’t lack data; they lack signal. Advica is designed to sit above existing tools (CRM, analytics, ops systems), understand patterns and anomalies, and surface insight early enough for decisions to matter.
We’re looking for an experienced engineer to help design and build the core Insight Engine and supporting web application. You’ll work closely with the founder on architecture, data flow, and how insights are generated and presented.
What You’ll Be Working On
Designing the architecture for an AI Insight Engine (data ingestion → normalization → reasoning → output)
Integrating with external platforms via APIs (e.g. CRM, analytics, ops tools)
Building data pipelines to process structured business data (metrics, events, time-series)
Developing the insight layer that explains why things are happening, not just what
Implementing AI/NLP or LLM-based reasoning where appropriate (with guardrails and structure)
Building a clean web app interface for insight delivery (not charts-heavy dashboards)
Working collaboratively on technical decisions and trade-offs
What This Is NOT
❌ A basic analytics dashboard
❌ A “wrap ChatGPT around some charts” project
❌ A no-code / drag-and-drop build
❌ A vague experiment with no product direction
We’re aiming to build something solid, extensible, and production-ready.
Required Experience
Strong full-stack experience (frontend + backend)
Experience working with APIs and third-party integrations
Solid backend data handling (schemas, transformations, pipelines)
Practical experience using AI / LLMs / NLP in real products
Ability to think in systems and reason about product + data, not just code
Comfortable working in an early-stage, ambiguous environment
Nice to Have
Experience with SaaS or multi-tenant architectures
Background in analytics, data engineering, or decision-support systems
Experience designing insight or recommendation systems
Familiarity with cloud platforms (AWS, GCP, Firebase, etc.)
Engagement Details
Open to hourly or fixed-price for the right person
This will likely start as a core build phase with potential for ongoing work
Clear scope, regular communication, and founder-level involvement
Long-term opportunity if the fit is strong
How to Apply (Important)
In your proposal, please include:
A short summary of relevant projects you’ve worked on (especially AI, data, or insight-driven systems)
How you would approach building an Insight Engine (high-level — no free work expected)
Your preferred stack and why
One question you’d want to ask before starting
Proposals that clearly show system-level thinking will be prioritised.
Final Note
If you’re excited by building systems that turn messy data into real decisions, rather than just visualisations, this project will be a strong fit.
Client's questions:
At a high level, how would you design an “insight engine” that explains why a business metric changed, not just that it changed?
How would you approach ingesting data from multiple third-party APIs and normalising it into a single internal schema?
Where would you not use an LLM in this system, and why?
On a fixed-price project like this, what are the biggest technical or scope risks you see, and how would you manage them?
How would you implement individual user logins and ensure users can only access data from their own organisation?
I want to turn the security incident data already flowing through my Splunk environment into clear, AI-driven guidance on how well our response processes are working. Using Splunk’s Machine Learning Toolkit—or native SPL commands if you prefer—I need models and dashboards that highlight response times, escalation paths, repeat offenders, and any other signals that reveal where our incident handling shines or stalls.
You will have access to the existing security indexes, notable events, and response logs. The job is to design and implement the searches, train the models, and visualise the results inside Splunk so my analysts can see at a glance how each phase of the response cycle performs and where we can improve. If you have experience integrating Python or external ML frameworks with Splunk for deeper analysis, let me know, but everything must end up as an easily shareable Splunk dashboard and a saved search we can schedule.
Deliverables:
• SPL queries and ML models tuned to my data
• A Splunk dashboard summarising incident-response effectiveness with drill-downs
• Brief hand-off note outlining assumptions, retraining steps, and maintenance tips
I’m ready to start as soon as you are and will supply sample data for initial development.
Skills: Java, Python, Software Architecture, Machine Learning (ML), Data Science, Splunk, Data Visualization, Data Analysis, AI Agents
Hourly rate:
400 - 750 INR
4 hours ago
Websites, IT & Software, Engineering & Science, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Splunk, Data Visualization, Editing, Machine Learning (ML), Data Science, Data Analysis, AI Agents
I’m building the MVP of a real-time decisioning engine for a stealth startup and am looking for a strong backend engineer to implement the core API.
This is a fixed-scope, engine-only build, not a full platform. The goal is a clean, deterministic service that evaluates structured input and returns a normalized score in real time.
If you enjoy building fast, logic-heavy APIs and thinking through failure modes, this project is a good fit.
What You’ll Build
A FastAPI-based evaluation service that:
Accepts a structured payload of approximately 35 attributes
Orchestrates multiple external data sources asynchronously
Enforces strict timeouts with fail-open behavior
Applies dynamic weighting and rebalancing logic
Returns a normalized 0–1000 score in real time with a sub-200ms target
This is not a CRUD app, UI, or ML training project. It is a stateless decision engine.
Confidence penalties applied for partial input sets
Config-Driven Logic (Stateless)
Weights, multipliers, and modes loaded from configuration using database or cache
Runtime toggle between operating modes such as capped versus boosted behavior
Logic adjustments possible without redeploying core code
Tech Stack (Fixed)
Python 3.12
FastAPI
PostgreSQL using Supabase for configuration and weights
Redis using Upstash for caching and latency protection
Render.com for deployment
Doppler for secrets management
Out of Scope (Important)
To keep this project focused and fair, the following are explicitly out of scope:
No UI or dashboard
No authentication, billing, or rate limiting
No model training or data science work
No long-term maintenance in this contract
Deliverables (2 Weeks)
Working FastAPI evaluation endpoint
Async orchestration with timeout handling
Config-driven scoring logic including weights, multipliers, and modes
Clean, readable, well-structured codebase
Basic documentation and example request and response
Budget and Timeline
Budget: 750 USD fixed price
Timeline: Approximately 2 weeks
Scope: MVP engine only
Successful delivery may lead to follow-on work to harden and extend the system.
Required Experience
Proven experience building FastAPI and async Python APIs
Comfortable handling external API latency and failure
Experience working with sensitive data
Ability to translate non-trivial logic into clean, testable code
Mandatory Filter Questions
Please answer both questions in your proposal. Proposals without answers will be ignored.
1. We call multiple external services under a hard 3-second timeout. How would you structure the FastAPI request lifecycle so a single failure triggers fallback logic without stalling the request?
2. How would you store and load weights, multipliers, and logic versions so they can be adjusted dynamically without redeploying the API?
I have a collection of digital documents that need to be automatically sorted into predefined categories. The job is centered on text data only—no images, no numbers—and the key task is accurate text classification.
Here’s what I need from you:
• Prepare and preprocess the documents so they’re ready for modeling (tokenization, stop-word removal, etc.).
• Build a classification pipeline—Python with scikit-learn, spaCy, or any comparable NLP library is fine as long as it runs reproducibly on my end.
• Train, validate, and fine-tune the model to achieve reliable accuracy (I will share the target label set once we start).
• Deliver well-commented source code, a short README explaining environment setup and run steps, and a brief report highlighting accuracy metrics and any improvement suggestions.
I’ll supply the raw documents in batches. You’re free to choose classical algorithms or modern transformer methods, provided the final solution can be executed on a standard workstation without special hardware. Let me know your estimated turnaround time and a quick outline of your approach so we can get started right away.
Skills: Python, Matlab and Mathematica, Software Architecture, Machine Learning (ML), Data Science, Documentation, Data Analysis, Natural Language Processing
Hourly rate:
12 - 18 EUR
5 hours ago
Websites, IT & Software, Engineering & Science, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Documentation, Matlab and Mathematica, Machine Learning (ML), Data Science, Data Analysis, Natural Language Processing
Build interactive tableau dashboards using custom sql for a banking client, ongoing support project. I’ll share more details when we connect. Let me know if you’re interested.
I have a research paper in development and want to elevate it to publication-ready quality. I’ll provide you with the current manuscript, my notes, and any supporting data; what I need back is a version that reads clearly, is backed by up-to-date sources, and meets the formatting and citation standards of high-impact journals.
You can focus where your expertise is strongest—strengthening the literature review, refining the methodology and data interpretation, or giving the final edit that polishes language, flow, and references. Field-specific insight is welcome, but the priority is rigorous academic structure, persuasive argumentation, and error-free writing.
Deliverables I expect:
• A tracked-changes document showing all edits and comments
• A clean, submission-ready file
• A brief memo (one page is fine) outlining the key revisions and any questions that still need my input
Please be comfortable with common academic styles (APA, MLA, Chicago, or others as needed) and willing to collaborate through one or two short follow-up rounds so the final paper aligns perfectly with journal guidelines.
Skills: Research, Proofreading, Editing, Report Writing, Research Writing, SPSS Statistics, Data Science, Academic Writing, Data Analysis, Academic Research
Fixed budget:
14 - 30 NZD
6 hours ago
Websites, IT & Software, Writing & Content, Engineering & Science, Business, Accounting, Human Resources & Legal, SPSS Statistics, Research, Proofreading, Editing, Report Writing, Research Writing, Academic Writing, Data Science, Data Analysis, Academic Research
I have collected numerical manufacturing data and need a working large-language-model approach that can accurately predict our experimental outcomes so we can cut material waste on the shop floor.
Here’s what I need from you:
• Build and train the LLM-powered model entirely in Python (TensorFlow, PyTorch, or similar—whatever you prefer).
• Use my numerical datasets as the sole training source; they cover typical manufacturing readings and KPIs.
• Validate the model’s performance with clear metrics and a concise report that shows how well the predictions match real results.
• Supply clean, well-commented code plus a brief read-me so my in-house engineers can rerun or fine-tune the model later.
Acceptance is straightforward: when your scripts reproduce the documented accuracy on my test set and the code runs without modification in a fresh environment, the job is done.
If you have experience turning raw factory numbers into actionable insights, I look forward to your proposal.
Skills: Python, Data Processing, Software Architecture, Statistics, Machine Learning (ML), Data Science, Data Analysis, Genetic Algorithms, Predictive Analytics, Large Language Models (LLMs)
Fixed budget:
1,500 - 12,500 INR
7 hours ago
Websites, IT & Software, Data Entry & Admin, Engineering & Science, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Editing, Data Processing, Statistics, Machine Learning (ML), Data Science, Data Analysis, Genetic Algorithms, Predictive Analytics, Large Language Models (LLMs)
Marketing and Managing A Newly Released Book
Applied
not specified
8 hours ago
Client Rank
- Good
Payment method verified
Phone number verified
$3 500 total spent
7 hires, 9 active
7 jobs posted
100% hire rate,
2 open job
5.00
of 5 reviews
Industry: Tech & IT
Individual client
Registered: Mar 12, 2025
United States
Richardson
06:12
4
I am the author and publisher of a multi-volume educational book series focused on deep learning and neural networks using PyTorch, designed to be accessible, rigorous, and classroom-ready.
#The books are here:
https://www.amazon.com/dp/B0GKC4FZ1M
https://www.amazon.com/dp/B0GKCSDKCW
#The books target:
University students (CS, AI, Data Science)
IT professionals transitioning into AI
Self-learners seeking structured, intuition-first material
Instructors considering course adoption
The books are already published as of 2 days ago on Amazon KDP (paperback + Kindle), with additional revisions planned.
I had the pleasure of working with Saad on an AI RAG project, and I was impressed with his professionalism and dedicatio…I had the pleasure of working with Saad on an AI RAG project, and I was impressed with his professionalism and dedication. He was consistently reliable, met every deadline on time, and delivered high-quality results with a remarkably quick turnaround.
What stood out most was his ability to work calmly and effectively under pressure. He patiently answered all my technical questions in detail, showing both deep expertise and a willingness to ensure I fully understood the solutions. His communication was clear, responsive, and always professional, which made collaboration smooth and enjoyable.
Thanks to his hard work and skill, the project exceeded expectations. I am genuinely thankful for his contributions and would highly consider him for future projects requiring knowledgeable, dependable, and talented professional. He will be an asset.
To client:
5
It was a great experince to work with him, Would love to work again in future.
Aug 2025 - Sep 2025 FIXED $526.25
Advanced Chapter Review and Updates (Transfer Learning, GAN,NLP, etc.)
No feedback given
To client:
5
Nice client. Highly recommended.
Mar 2025 - Jul 2025 FIXED $50.00
Deep Learning Expert Needed to Validate & Execute PyTorch Examples
To freelancer:
4.6
Thank you for your help with reviewing the book content and adding visuals and reviewing code all while ensuring origina…Thank you for your help with reviewing the book content and adding visuals and reviewing code all while ensuring originality and timely delivery.
To client:
5
I had a great experience working on this project. The expectations and requirements were clearly outlined from the start…I had a great experience working on this project. The expectations and requirements were clearly outlined from the start, and the client was always available to provide clarification when needed. It was a pleasure working with them, and I look forward to the possibility of collaborating again in the future
Engagement Overview
Our company is exploring portfolio expansion opportunities to better serve SMBs (10–99 employees) hiring contingent labor. We are looking for a senior strategy analyst to help size, segment, and evaluate adjacent market opportunities where we can expand our value proposition beyond the current hiring experience.
This work will directly inform corporate strategy, product direction, and growth prioritization for SMBs in the U.S. market.
This is a strategy + analysis engagement, not a product execution role.
Objectives
The primary objective of this engagement is to answer:
-Where should we focus next to win more SMB spend — and what would it take to win in those areas?
Specifically, the work should:
--Size and frame SMB contingent labor opportunity areas
--Identify gaps between our current market position and future target markets
--Compare and prioritize portfolio expansion opportunities
--Ground recommendations in market data, platform insights, and competitive advantage
Scope of Work
1. Market Sizing & Opportunity Framing (U.S. SMBs)
Size the Serviceable Obtainable Market (SOM) for:
--U.S. SMBs (10–99 employees)
--Hiring contingent labor only
Explicitly exclude:
--Full-time hiring
--Non-labor spend
--SMBs purchasing fully managed “outcomes-only” services
--SMBs using unrelated tools or platforms
Apply a VC-style lens to:
--Define market boundaries
--Clarify assumptions
--Show how opportunity scales over time
2. Current State vs Target State Analysis
Clearly articulate:
-The market we are effectively serving today
-The adjacent markets we could move into
Identify the gap between:
-Hiring a specialist for a task
-Managing coordinated, multi-role, or ongoing contingent work to achieve a business outcome
Key questions to answer:
--How do SMBs manage different types of contingent work today?
--What tools, workflows, or vendors do they rely on?
--Where do those solutions break down as SMBs scale?
3. SMB Needs & Buyer Dynamics
Analyze SMB needs across four core hiring patterns:
--Specialist gap-fill (e.g., AI/ML engineer, regulatory expert, fractional CXO)
--Rapid team assembly
--Hiring multiple roles quickly to deliver an initiative
--Light BPO / functional outsourcing
--Marketing ops, finance ops, customer support
--Operational / task-based labor
--High-volume, repeatable human work
For each:
--Who is the buyer?
--What is the expressed intent vs the underlying need?
How does value perception change when hiring is:
--Standalone
--Bundled
--Stacked with adjacent capabilities?
4. Opportunity Area Comparison & Prioritization
Evaluate and compare potential portfolio expansion directions, such as:
--Work management / coordination
--Project or task management layers
--Cost of inaction for SMBs (time, risk, inefficiency)
For each opportunity area:
-Market attractiveness
-Strategic fit with our platform
-Competitive differentiation
-Likelihood of SMB adoption
5. Triangulation & Synthesis
Bring together:
--Market and industry data
--Platform-level insights (provided by data science/analytics)
--Prior internal and external research
--Our unique advantages (supply depth, scale, flexibility)
The goal is not exhaustive research, but clear strategic synthesis.
6. Opportunity Sizing & Portfolio Expansion Scenarios
Produce:
--A set of portfolio expansion scenarios (e.g., A / B / C)
Estimated opportunity size for each
A view of:
--Current penetration likelihood
--Near-term vs longer-term bets
--Where platform data suggests higher probability of success
Example framing:
-Opportunity B may be smaller than C, but platform data suggests faster adoption and higher win rate.
Key Deliverables
-Market Opportunity Brief (Deck or Doc)
-Clear SOM sizing and assumptions
Current vs target market framing
Opportunity landscape
Macro forces and trends applied to opportunity landscape
Opportunity Comparison Framework
-Side-by-side assessment of expansion paths
-Prioritization rationale
Executive Summary
Clear answers to:
--What are the biggest opportunities?
--What would it take for us to win SMBs and to which?
--Where should we not focus (yet)?
You may be asked to:
-Meet with internal stakeholders (e.g., Product, Strategy)
-Incorporate platform data and prior research shared by the team
Ideal Candidate Profile
We are looking for someone with:
-Background in management consulting, VC, PE, or corporate strategy
Strong experience with:
-Market sizing (TAM / SAM / SOM)
-SMB-focused analysis
-Contingent labor, marketplaces, SaaS, or services businesses
Ability to:
-Synthesize ambiguity into clear frameworks
-Make defensible recommendations with incomplete data
-Communicate clearly to executive audiences
Fixed budget:
1,000 USD
8 hours ago
Client's recent history (1 work)
Front-End Developer and Graphic Designer for Website Redesign Project
To freelancer:
5
YOUR R&D did a fantastic job redesigning our website. I came to them with only a general direction for the look and feel…YOUR R&D did a fantastic job redesigning our website. I came to them with only a general direction for the look and feel I wanted, and they managed to turn that into a modern, visually striking site that exceeded my expectations. The layout is clean and intuitive, the graphics are sharp and cohesive, and the overall user experience feels significantly more streamlined and professional.
What stood out most was their ability to translate vague ideas into polished, professional design — without needing constant oversight. The team was also responsive, communicative, and easy to work with throughout the project. I’d highly recommend them to anyone looking for high-quality web design and development support.
To client:
5
Andy is a great client. He gave clear requirements and we had efficient communication. We will be happy to work again.
Data Science and Machine Learning Project Opportunities
Applied
$19 - $40
/ hr
9 hours ago
Client Rank
- Risky
Payment method not verified
Phone number verified
1 open job
no reviews
Industry: Education
Individual client
Registered: Aug 24, 2023
United States
08:12
1
We are seeking skilled professionals for various Data Science and Machine Learning projects. The ideal candidates will have a strong background in data analysis, model development, and algorithm optimization. You will be tasked with leveraging large datasets to derive insights, build predictive models, and enhance decision-making processes. If you are passionate about utilizing your skills to solve complex problems and drive innovation, we want to hear from you. Please provide examples of your previous work in this domain.
Algorithm-Driven Feature Development Project
Applied
$250 - $750
10 hours ago
Client Rank
- not enough data
-
I’m ready to add a brand–new, algorithm-centric feature to an existing codebase and I need a developer who can take the idea from concept to a fully working implementation. The heart of the job is building smart logic—clean, well-structured code that not only works but is easy for others to maintain and extend later on.
Although the final destination might be a web, mobile, or desktop environment, the core task remains the same: design the algorithm, write the code, prove its correctness with solid test cases, and integrate it so it feels native to the current system. If you enjoy turning abstract requirements into concrete, efficient solutions, this will be a good fit.
To make expectations crystal clear, here’s what I’ll be looking for at hand-off:
• Source code with clear, inline documentation
• A brief technical report that explains the algorithm, its complexity, and any external libraries used
• Automated tests or a demo script that shows the feature performing as intended
Send a short note on how you plan to tackle the problem, the language or framework you recommend, and any relevant past experience. I’m keen to get this moving quickly and will be responsive to questions during the build.
Skills: Algorithm, Software Testing, Test Automation, Software Development, Data Science, Programming, Data Analysis, Software Engineering
Fixed budget:
250 - 750 USD
10 hours ago
Websites, IT & Software, Engineering & Science, Business, Accounting, Human Resources & Legal, Software Testing, Test Automation, Software Development, Programming, Algorithm, Data Science, Data Analysis, Software Engineering
Natural Language Processing Specialist Needed
Applied
$10 - $20
/ hr
10 hours ago
Client Rank
- Risky
Payment method not verified
Phone number verified
1 open job
no reviews
Registered: Jan 30, 2026
India
19:42
1
We are looking for a skilled Natural Language Processing (NLP) specialist to help us analyze and interpret large sets of textual data. The ideal candidate will have experience in building NLP models and employing techniques such as tokenization, sentiment analysis, and named entity recognition. You will be working on a project that aims to enhance user experience through automated language understanding. If you have a passion for language technology and data analysis, we want to hear from you!
I have a research paper in development and want to elevate it to publication-ready quality. I’ll provide you with the current manuscript, my notes, and any supporting data; what I need back is a version that reads clearly, is backed by up-to-date sources, and meets the formatting and citation standards of high-impact journals.
You can focus where your expertise is strongest—strengthening the literature review, refining the methodology and data interpretation, or giving the final edit that polishes language, flow, and references. Field-specific insight is welcome, but the priority is rigorous academic structure, persuasive argumentation, and error-free writing.
Deliverables I expect:
• A tracked-changes document showing all edits and comments
• A clean, submission-ready file
• A brief memo (one page is fine) outlining the key revisions and any questions that still need my input
Please be comfortable with common academic styles (APA, MLA, Chicago, or others as needed) and willing to collaborate through one or two short follow-up rounds so the final paper aligns perfectly with journal guidelines.
Skills: Research, Proofreading, Editing, Report Writing, Research Writing, SPSS Statistics, Data Science, Academic Writing, Data Analysis, Academic Research
Fixed budget:
14 - 30 NZD
11 hours ago
Websites, IT & Software, Writing & Content, Engineering & Science, Business, Accounting, Human Resources & Legal, SPSS Statistics, Research, Proofreading, Editing, Report Writing, Research Writing, Academic Writing, Data Science, Data Analysis, Academic Research
I have a research paper in development and want to elevate it to publication-ready quality. I’ll provide you with the current manuscript, my notes, and any supporting data; what I need back is a version that reads clearly, is backed by up-to-date sources, and meets the formatting and citation standards of high-impact journals.
You can focus where your expertise is strongest—strengthening the literature review, refining the methodology and data interpretation, or giving the final edit that polishes language, flow, and references. Field-specific insight is welcome, but the priority is rigorous academic structure, persuasive argumentation, and error-free writing.
Deliverables I expect:
• A tracked-changes document showing all edits and comments
• A clean, submission-ready file
• A brief memo (one page is fine) outlining the key revisions and any questions that still need my input
Please be comfortable with common academic styles (APA, MLA, Chicago, or others as needed) and willing to collaborate through one or two short follow-up rounds so the final paper aligns perfectly with journal guidelines.
Skills: Research, Proofreading, Editing, Report Writing, Research Writing, SPSS Statistics, Data Science, Academic Writing, Data Analysis, Academic Research
Fixed budget:
14 - 30 NZD
11 hours ago
Websites, IT & Software, Writing & Content, Engineering & Science, Business, Accounting, Human Resources & Legal, SPSS Statistics, Research, Proofreading, Editing, Report Writing, Research Writing, Academic Writing, Data Science, Data Analysis, Academic Research
Forestic of everything like fbi hey there
well wonderfuli would like to make exe
live cameras- for this title everything seems okay and good just make sure its all around the world 50 contouries and even satilte detection engine bar make sure its easy to search, example( Wendy's,pentagon,quantico,ncis along with addresses and auto finds)with audio and things like the public and private areas lets see if we use a satitlle even around areas that dont have cameras like front doors its always a way to see something by the millisecond if the highway got no camera patrol lets use a satellite to detect to see it also so ill see it . even ground cameras and easy to erase off goverment server so its invisble or durtation hard copy by anymeans while seeing it and being able to save it to computer option success
person database title- search engine by just searching name problaby will pull up a couple names if people share the same name im looking at the one of my interest pulles up everything this person owns even deceased people pictures even in document of logins, debit cards, credit card ,checks, sole proprietorship i, partnership, llc, copertation docuentation, identication of state or country,pregancies pictures ,abortations and things like that and ,rentors and mortage owners paperwork,option to delete hard copies from government server lets also have a option after search option after searching person even with variable namesof my interst double invislbe screen of their technology and what information is in this technology andriod, ios ,nexus lg, samsungs phones ipads tablets what ever techonoly and otpion to erase this off the goverment server
settings title- only have the people i allow to be apart my bussnies with making their login credtial visble no ins and out cracks someone tryna breach this exe login credtial it will alwalys be notice if so always be notice a show in this ownership i own there login credtials i can change password make them not be able to use credtials anymore not even a hacker or government can hack my exe , dark and light mode theme also , include the actual hard copy theme switch made of what can be found 24/7 anytime verse what i want to already erase and to make invisible can even upload it if i wanti want a easy way to open this even tho nodejs as you shown open this just the exe click open
face search title- need descroiption of what being worn everything owned on body everything i identifiied option to see fingertips and criminal database every crimmal database of this person ex(indiments, local call,search warent,)24/7 search of every state and countries becuase there would be many people with same name if i can narrow it down in search engine add a license plate tracker to delete
map views title lets add package finding nuke,dominite,c4 even regualr thing in the mail like cloths i wanna see gas leaks gun dectors illegal detectors even with legal dectors make a invisble option where its usseeable to the camera
switch mode explaintion and invisble explaining
switch mode - to make sure everything i can delette from hard copy goverment base 24/7 can be revised be seen a second option like the grabge un garbage what was already deleted erased
invisble mode is the option to make anything invisble to what from what can be seen switch ode in setting can help
Skills: PHP, C# Programming, Software Architecture, MySQL, Software Development, Data Science, Computer Vision, Deep Learning
Fixed budget:
10 - 30 USD
11 hours ago
Websites, IT & Software, Design, Media & Architecture, Engineering & Science, C# Programming, Software Architecture, MySQL, Software Development, Computer Vision, Data Science, Deep Learning
We are seeking an experienced project manager to spearhead the development and management of an innovative finacial prediction platform that forecasts future pricing trends for cryptocurrencies, stocks, commodities, and currency markets.
The ideal candidate will possess a strong enterpreneurial background, ideally with experience in financial markets and predictive analytics. Your leadership will be crucial in ensuring timely delivery and alignment with market needs.
Securities Attorney Needed for Fundraising Legal Matters
To freelancer:
4
To client:
5
Jan 2026 - Jan 2026 20 hrs @ $132.30/hr Billed: $2,646.08
Corporate Video Spokesperson Needed
No feedback given
Jan 2026 - Jan 2026 1 hrs @ $0.00/hr
Cryptocurrency Pricing Prediction Market, Design and Development
To freelancer:
5
A++
To client:
5
It was an excellent experience working with Alex. Clear communication, visionary project goals, and a very professional …It was an excellent experience working with Alex. Clear communication, visionary project goals, and a very professional approach. Highly recommended for any high-level architectural collaboration.
Jan 2026 - Jan 2026 5 hrs @ $70.54/hr Billed: $352.68
Influencer Marketing
To freelancer:
5
Successfully completed.
To client:
4.55
Dec 2025 - Jan 2026 81 hrs @ $68.65/hr Billed: $5,572.16
Cryptocurrency Pricing Prediction Market, Design and Development
To freelancer:
3
Underwhelming.
Jan 2026 - Jan 2026 5 hrs @ $44.18/hr Billed: $220.88
Virtual Assistant for Administrative Support
To freelancer:
5
A++
To client:
5
Nov 2025 - Jan 2026 3 hrs @ $18.74/hr Billed: $49.98
Audiobook Narration
To freelancer:
5
A++
Nov 2025 - Dec 2025
Book Designer Needed for UNICOIN: War on Crypto & Future of Money
To freelancer:
5
A++
To client:
5
Great experience working with Alex. Communication was friendly and responsive, and feedback was thoughtful and construct…Great experience working with Alex. Communication was friendly and responsive, and feedback was thoughtful and constructive. The project was well managed, and I appreciated the professionalism throughout. Highly recommended!
Dec 2025 - Dec 2025 20 hrs @ $47.84/hr Billed: $932.89
Expert in Book Marketing
To freelancer:
5
To client:
5
Nov 2025 - Dec 2025 6 hrs @ $79.92/hr Billed: $479.50
Expert AI Character Animation for 8-Minute Video
To freelancer:
5
Palina does spectacular work!
To client:
5
Excellent client! The task of creating the AI-video was clearly defined, all materials were provided on time, and commun…Excellent client! The task of creating the AI-video was clearly defined, all materials were provided on time, and communication was fast and precise. The work progressed without delays, and any questions were resolved promptly. Payment was timely, and the overall collaboration was fully comfortable. I’m ready to work together again at the first opportunity.
Dec 2025 - Dec 2025 HOURLY $874.90
Ghostwriter for Articles on Books and Shows
To freelancer:
5
A++
Nov 2025 - Dec 2025 2 hrs @ $55.02/hr Billed: $119.22
Professional Proofreader and Editor Needed for Book
No feedback given
Nov 2025 - Dec 2025 10 hrs @ $32.13/hr Billed: $321.33
Ghostwriter for Articles on Books and Shows
To freelancer:
5
A++
To client:
5
Nov 2025 - Dec 2025 9 hrs @ $53.31/hr Billed: $453.13
Celebrity Publicist
To freelancer:
5
To client:
4.35
Nov 2025 - Nov 2025 4 hrs @ $96.05/hr Billed: $416.22
Influencer Marketing
To freelancer:
5
To client:
5
Straight to the point and honest.
He knows what he want's and is willing to provide resources/help to make sure you su…Straight to the point and honest.
He knows what he want's and is willing to provide resources/help to make sure you succeed.
Nov 2025 - Nov 2025 8 hrs @ $0.00/hr
Videographer in Boston
To freelancer:
5
A++
Nov 2025 - Nov 2025 6 hrs @ $106.28/hr Billed: $637.65
Paralegal for Legal Research and Document Drafting
To freelancer:
4
To client:
2.9
Nov 2025 - Nov 2025 10 hrs @ $42.68/hr Billed: $426.77
Government Relations Expert for Communicating with Federal Legislators
To freelancer:
5
A++
To client:
5
This was essentially a consultation and I’m unable to help at this time but our conversation was friendly and informativ…This was essentially a consultation and I’m unable to help at this time but our conversation was friendly and informative. Alex was professional and informative about what he needed. Thanks for the opportunity and best of luck!
Nov 2025 - Nov 2025 1 hrs @ $0.00/hr
Looking for a PUBLICIST
To freelancer:
4
Nov 2025 - Nov 2025 15 hrs @ $79.43/hr Billed: $1,151.70
Book cover
To freelancer:
5
A++
To client:
5
Nov 2025 - Nov 2025
Business Plan
No feedback given
To client:
5
Great client and interesting work, would definitely recommend working with them.
Mar 2024 - Mar 2025 29 hrs @ $104.49/hr Billed: $3,065.03
Everything started out great but a few weeks into the contract the client refused to respond to any of my messages. I do…Everything started out great but a few weeks into the contract the client refused to respond to any of my messages. I don’t recommend this client at all!
Mar 2024 - May 2024 11 hrs @ $89.90/hr Billed: $958.97
Was a great experience working with her. A punctual professional.
Jan 2026 - Jan 2026 3 hrs @ $11.50/hr Billed: $34.49
30 minute consultation
To freelancer:
5
To client:
5
Jan 2026 - Jan 2026
Object oriented python programming
No feedback given
Mar 2025 - Jan 2026 6 hrs @ $12.17/hr Billed: $72.99
Data Structures and LeetCode Tutor
To freelancer:
5
To client:
5
Nov 2025 - Jan 2026 1 hrs @ $20.49/hr Billed: $20.49
Machine Learning with Andrew Ng Course
To freelancer:
5
To client:
4.5
Dec 2025 - Jan 2026 7 hrs @ $10.92/hr Billed: $78.24
LLM Engineer for Mistralai
To freelancer:
5
To client:
5
Jan 2026 - Jan 2026 17 hrs @ $8.16/hr Billed: $135.99
LLM (Natural Language Processing)
To freelancer:
5
To client:
5
Her communication is good and it was a pleasure working with her.
Oct 2025 - Jan 2026 5 hrs @ $12.43/hr Billed: $64.24
Understanding derivatives (math) for the vanishing gradient problem
To freelancer:
4
Dec 2025 - Jan 2026 1 hrs @ $30.48/hr Billed: $15.24
Algorithms and data structures for solving leetcode questions using python
To freelancer:
4
Dec 2024 - Dec 2025 1 hrs @ $15.24/hr Billed: $15.24
AI Engineering
To freelancer:
4
To client:
5
Mar 2025 - Dec 2025 20 hrs @ $10.99/hr Billed: $225.24
Time series forecasting using transformers
To freelancer:
5
Dec 2025 - Dec 2025 5 hrs @ $10.40/hr Billed: $51.99
Explain LLMs to someone who knows some ML
To freelancer:
5
To client:
5
Marzieh was polite and professional to work with. Communication was respectful throughout and I appreciate the opportuni…Marzieh was polite and professional to work with. Communication was respectful throughout and I appreciate the opportunity to contribute to her work and wish her the best going forward.
Oct 2025 - Dec 2025 5 hrs @ $12.37/hr Billed: $65.99
Statistical Analysis for Research Papers
To freelancer:
5
To client:
5
Thank you for the opportunity to work together. I really appreciated your clear communication and timely responses throu…Thank you for the opportunity to work together. I really appreciated your clear communication and timely responses throughout the project.
Nov 2025 - Dec 2025 1 hrs @ $22.49/hr Billed: $18.74
Using transformers for timeseries forecasting
To freelancer:
5
To client:
5
She is true to her words, but arrogant.
Dec 2025 - Dec 2025 2 hrs @ $16.49/hr Billed: $27.49
SQL Tutor for Interview Preparation
To freelancer:
5
He was really good in explaining SQL queries - perfect tutor!
Working with Marzieh Babaeianjelodar has been a fantastic experience. Their clear vision, responsiveness, and collaborat…Working with Marzieh Babaeianjelodar has been a fantastic experience. Their clear vision, responsiveness, and collaborative approach made the project smooth and efficient. I truly appreciate their professionalism and dedication. Looking forward to future opportunities to work together!
Dec 2024 - Mar 2025 23 hrs @ $14.51/hr Billed: $326.50
Machine Learning Engineer for AI & LLM Development
To freelancer:
5
He has been good in explaining the ML concepts and did the work perfectly.
To client:
5
Feb 2025 - Feb 2025 FIXED $100.00
Build NLP Models and feed data to the model
To freelancer:
5
He was very helpful with guiding the project and helped me understand important concepts.
ML Engineer - Fine-tune Chemistry Foundation Model & RAG Implementation
Applied
not specified
14 hours ago
Client Rank
- Medium
Payment method verified
Phone number verified
1 open job
Industry: Science & Medicine
Company size: 2
Canada
10:12
3
We’re building AI models from chemistry data. Need an ML engineer to:
1. Fine-tune IBM FM4M foundation model
∙ Train on our curated dataset
∙ Optimize for reaction prediction tasks
2. Benchmark & measure lift
∙ Compare base vs. fine-tuned model performance
∙ Calculate metrics: accuracy, F1 score, top-k accuracy, perplexity reduction
∙ Deliver statistical validation report
3. Build RAG system
∙ Implement retrieval-augmented generation for web app
∙ Set up vector database for chemistry data search
∙ Enable natural language queries with source citations
4. LLM integration
∙ Connect frontend to ML backend via APIs
∙ Implement chemistry-specific prompt engineering
The Problem:
We need AI that reasons like a senior analyst, not summarizes like an intern.
That means: handling contradictory sources, knowing what it doesn’t know, and producing conclusions that survive hostile review. Current approaches hallucinate under pressure. We need something better.
Build a System That:
∙ Breaks complex queries into steps without clean instructions on how to break them
∙ Knows when it’s uncertain (actually calibrated, not just saying “I’m not sure”)
∙ Cites evidence in a way that can be challenged and verified
∙ Fails safely—wrong with appropriate doubt beats confident and wrong
You’re a Fit If:
∙ You’ve built multi-step reasoning pipelines and watched them fail in interesting ways
∙ You understand why RAG doesn’t solve reasoning
∙ You’ve implemented self-critique loops that don’t collapse into mush
∙ You’ve thought hard about the difference between “model says it’s confident” and “model should be confident”
Not a Fit If:
∙ Your answer to most problems is “bigger context window” or “better prompts”
∙ You haven’t shipped something with chained inference that broke in ways you didn’t expect
Client's questions:
Describe your recent experience with similar projects
I had two active contracts at the time, so I will echo the same feedback: This company is innoative, and provides a set …I had two active contracts at the time, so I will echo the same feedback: This company is innoative, and provides a set of opportunities of learning within multiple realms. You will have a CEO who is into the details and there is always new opportunities. I am leaving after working several contracts with them because at the moment I am searching for different items for my professional scope. Appreciate the opportunities given and you have great products and good people.
In this particular role there was a beautiful aspect of Subject Matter Expertise and Research if you are into that.
Oct 2025 - Nov 2025 19 hrs @ $55.85/hr Billed: $1,061.15
Product Owner / BA for AI B2B Investment Tool
No feedback given
To client:
5
This company is innoative, and provides a set of opportunities of learning within multiple realms. You will have a CEO w…This company is innoative, and provides a set of opportunities of learning within multiple realms. You will have a CEO who is into the details and there is always new opportunities. I am leaving after working several contracts with them because at the moment I am searching for different items for my professional scope. Appreciate the opportunities given and you have great products and good people.
Oct 2025 - Nov 2025 15 hrs @ $55.93/hr Billed: $820.27
PM needed for investment and market research.
To freelancer:
5
she is the best and gets the most complex work done, She is very good and forward thinking. She can be infront of client…she is the best and gets the most complex work done, She is very good and forward thinking. She can be infront of clients and internal teams and always done a amazing job. She is the best!
To client:
5
There are a lot of learning opportunitiies and COOL TECH if you are into Reasoning AI! Amazing, also G. is THE BEST!
May 2025 - Oct 2025 85 hrs @ $26.37/hr Billed: $2,236.86
Technical Recruiter Needed for Growing Tech Company
No feedback given
May 2025 - Oct 2025 215 hrs @ $36.06/hr Billed: $7,752.01
Technical Recruiter Needed for Growing Tech Company
To freelancer:
5
She seems good and knowledgable. We needed someone urgently and she was having technical issues then had to take some ti…She seems good and knowledgable. We needed someone urgently and she was having technical issues then had to take some time off so we didn't get to work together much as we missed the client delivery. It's hard to assess. She seems nice and knowledgable but didn't get to see her in full action so giving her 5/5.
To client:
5
Client no longer needed help with the project
May 2025 - Aug 2025 4 hrs @ $36.10/hr Billed: $144.39
Technical Recruiter Needed for Growing Tech Company
Josh was great to work with. We needed some requirements from the client, and he did a great job to gather them. We need…Josh was great to work with. We needed some requirements from the client, and he did a great job to gather them. We needed to drive more strategic direction and decided to change the role from an analyst/requirement gatherer to a product manager role, so we had to end the contract. Overall, great to work with and easy to get along with.
Head of Recruitment & Talent Strategy at TalentCap.ai
To freelancer:
5
Christine is the best. She did an amazing job finding very niche talent for our client. She works well with the clients …Christine is the best. She did an amazing job finding very niche talent for our client. She works well with the clients both in large tech firms and banks; everyone was very positive about her, and she constantly went above and beyond. Very talent and I highly recommend her - she can source very challenging roles quickly and easily.
To client:
5
Great team, great feedback, great tool. Highly recommend working with the Talent Cap Team
Jan 2025 - Apr 2025 FIXED $500.00
RevOps
No feedback given
Apr 2025 - Apr 2025 HOURLY $41.49
n8n Consultant for Job Searching and Lead Generation
Interview Scheduling Assistant | EST Time Zone | HR Support
To freelancer:
5
It was wonderful to work with Chaitali. She is very responsive and learned our processes very quickly. Great Experience …It was wonderful to work with Chaitali. She is very responsive and learned our processes very quickly. Great Experience and easy to work with. We didn’t have any more work for her and we decided it’s best to end the contract.
Headhunter for Recruitment Team (Canada/USA/UK Only)
To freelancer:
5
It was wonderful to work with Chaitali. She is very responsive and learned our processes very quickly. Great Experience …It was wonderful to work with Chaitali. She is very responsive and learned our processes very quickly. Great Experience and easy to work with.
Wonderful client, with whom I greatly enjoy working for!
Aug 2024 - Feb 2025 14 hrs @ $21.71/hr Billed: $303.99
Machine learning / LLM engineer
To freelancer:
5
Akhil and his team are beyond amazing. They are not just very technically capable, but they understand the business need…Akhil and his team are beyond amazing. They are not just very technically capable, but they understand the business needs and challenges. I will 1000% work with them again, and they made a very positive impression, not just to us but to our clients. They are one of the best here.
To client:
5
Was a pleasure working with 15rock. It was a challenging and interesting project!
We have to terminate the contract. She failed to meet deadlines, failed to provide updates or advance notice, and missed…We have to terminate the contract. She failed to meet deadlines, failed to provide updates or advance notice, and missed client-facing meetings. She is very nice and friendly, but the outcomes we wanted were not there. Given the right role, she can do well but just wasn't a fit for us.
Nov 2024 - Dec 2024 33 hrs @ $19.51/hr Billed: $650.49
Recruiter to help with staffing and strategy.
To freelancer:
1
Monir left without explanation or delivery of any headhunted applicants. I'm open to a graceful exit, but he didn't comp…Monir left without explanation or delivery of any headhunted applicants. I'm open to a graceful exit, but he didn't complete it and just left.
To client:
1
Unclear project requirements.
Nov 2024 - Dec 2024 7 hrs @ $17.21/hr Billed: $117.62
UI/UX Designer for Dashboard Application
To freelancer:
5
great to work with and easy to work with.
Jun 2024 - Nov 2024 FIXED $2,387.50
report dashboard
To freelancer:
5
Good work
To client:
5
Thank you Gautam and Sean for the exciting Smartsheet project. We're excited to work on the next phase of the project.
Oct 2024 - Oct 2024 FIXED $275.00
UX design for talent management system - rapid UX/low fidelity
To freelancer:
5
Bohdan is great to work with and spends time to understand the problem then provides great solutions.
To client:
5
It was a fantastic experience working with Gautam and the team at 15Rock. They're a group of people who are always eager…It was a fantastic experience working with Gautam and the team at 15Rock. They're a group of people who are always eager to help and push you to improve. Looking forward to our next collaboration!
Jul 2024 - Aug 2024 FIXED $1,340.00
Customer success
To freelancer:
5
Kind and easy to work with. Very caring for client success.
To client:
5
Aug 2024 - Aug 2024 2 hrs @ $36.50/hr Billed: $72.99
Scrum master
To freelancer:
5
Ahmed was helpful. He attending meetings and provided feedback and coaching to the team.
I have a set of CSV files that need to be transformed into clear, insightful scatter plots using Python and Pandas. The core of the job is pure data visualization—no cleaning or heavy analysis—just reading the data, selecting the relevant columns, and producing well-labeled plots that highlight key relationships I will specify once we start.
I expect the work to be done in a Jupyter notebook or a clean .py script that leverages Pandas alongside Matplotlib or Seaborn. Keep the code modular so I can drop in additional CSVs later; if you think an optional line or bar chart could enrich the view, feel free to note that in comments, but the only required output for now is a series of scatter plots.
Deliverables:
• Reproducible Python code (notebook or script) that reads my CSV files and generates the scatter plots
• Exported images (PNG or SVG) for each plot
• Brief inline comments explaining the major steps
Send a quick note on how you plan to structure the code and we can get started right away.
Skills: Python, Data Processing, Software Architecture, Geospatial, Data Science, Data Visualization, Data Analysis, Pandas
Fixed budget:
600 - 1,500 INR
15 hours ago
Websites, IT & Software, Data Entry & Admin, Engineering & Science, Business, Accounting, Human Resources & Legal, Python, Software Architecture, Data Visualization, Data Processing, Geospatial, Data Science, Data Analysis, Pandas
Senior AI Engineer for VC Digital Twin Development
Applied
$5,000
16 hours ago
Client Rank
- Medium
Payment method verified
Phone number verified
$800 total spent
2 hires, 1 active
1 open job
5.00
of 1 reviews
Registered: Aug 19, 2025
United States
Oakland
08:12
3
I am looking for an expert AI/LLM Engineer to build a high-fidelity "Digital Twin" of the collective investment minds of a single prominent venture capital firm
The goal is to create an interactive chat interface where entrepreneurs can pitch their companies via chat that recreates a typical first pitch meeting. Afterwards the AI would provide a comprehensive critique that perfectly mimics the investment thesis, risk appetite, and tone of these specific firms
The Scope:
- Data Pipeline: Build robust scrapers to ingest 50+ sources per firm (blogs, whitepapers, and YouTube/Podcast transcripts).
- RAG Architecture: Implement a Retrieval-Augmented Generation system using a vector database (Pinecone, Weaviate, or similar) to ensure the AI quotes real partner logic.
- Institutional Personas: Use advanced system prompting and "Agentic" workflows (LangGraph/CrewAI) to simulate a "Collective Voice" for each firm.
- Interface: A clean, responsive web UI (Next.js/React) where users can chat and potentially upload pitch decks (PDF parsing).
Client's questions:
Briefly describe a RAG-based project you have moved into production
How would you handle the challenge of "hallucinations"?
Fixed budget:
5,000 USD
16 hours ago
Client's recent history (2 works)
Mockmentary editing
No feedback given
Sep 2025 FIXED $500.00
Instrumental recording for song
To freelancer:
5
To client:
5
Amazing experience! It was a pleasure to work with Matt.
great project. Thanks
Experience with unstructured data + vector / embedding systems
Hands-on experience with AI / LLM / RAG architectures
Proven RBAC and SBAC modeling experience
Multi-tenant SaaS experience
Comfortable being the schema authority
Who Should NOT Apply
Please do not apply if:
You primarily do ETL, pipelines, or data engineering
Your experience is mainly dashboards, BI, or reporting
You’ve never designed database schemas yourself
You rely on the app layer to handle all access control
You only work with vector DBs or LLM prompts, not core data models
You are looking for a junior, task-based, or implementation-only role
We are not looking for someone to “move data around.”
We are hiring someone who defines the data reality.
Client's questions:
Describe a system you designed where some data was shared across multiple products and some remained product-specific.
How did you decide what belonged in common master data vs product-level data, and what went wrong when those boundaries weren’t respected?
How have you modeled RBAC and SBAC directly in a database schema?
What entities and relationships did you use, and what access decisions were enforced at the data layer vs the application layer?
If an LLM needs to answer questions across structured tables, documents, and vector embeddings, how would you design the data so the AI can retrieve the right information without leaking data or hallucinating?
How do you design data models so they support historical truth, auditability, and AI retraining over time without constant schema rewrites?
Oct 2025 - Nov 2025 60 hrs @ $63.42/hr Billed: $3,794.53
Tax Reconciliation and Bookkeeping
To freelancer:
1
To client:
3.3
Thank you for this opportunity, I hope you have more understanding with regards to freelancers situation.
Jan 2025 - Feb 2025 74 hrs @ $12.67/hr Billed: $939.79
Marketing Flyer Update Needed
To freelancer:
5
Great communication, excellent work, will use again if needed
To client:
5
Neil is an amazing client to work with, he was very responsive in sharing feedback and ensured that he was always availa…Neil is an amazing client to work with, he was very responsive in sharing feedback and ensured that he was always available while discussing comments. I loved working with him and will be more than happy to assist him again, thanks.
Oct 2024 - Oct 2024
Gathering Information For Pandesco Retail 100 offices
To freelancer:
5
To client:
4.4
Apr 2024 - Oct 2024 FIXED $50.00
Financial modeling
To freelancer:
5
Excellent resource, will use again.
To client:
5
I cannot speak highly enough about Neil. Work with him is a please; he's highly collaborative, fast and clear with feedb…I cannot speak highly enough about Neil. Work with him is a please; he's highly collaborative, fast and clear with feedback and insights, and just a pleasure to work with. I'd definitely recommend him as a client and I hope to work with him again in the future.
Aug 2023 - Jun 2024 27 hrs @ $131.88/hr Billed: $3,560.83
Online meeting background images
To freelancer:
5
Does good work and good business. Recommended
To client:
5
It was nice working with Neil on this project. It is also nice to know how satisfied he was with the outcome of the desi…It was nice working with Neil on this project. It is also nice to know how satisfied he was with the outcome of the design.
Oct 2022 - Oct 2022 FIXED $150.00
Online meeting background images
To freelancer:
5
To client:
4.5
Thanks
Oct 2022 - Oct 2022 10 hrs @ $17.92/hr Billed: $179.22
Build sales marketing material
To freelancer:
5
Great work, great communication, great attitude
To client:
5
It was a great experience working with Neil on this first project and I look forward to continuing our working partnersh…It was a great experience working with Neil on this first project and I look forward to continuing our working partnership. He was available to answer questions and always responsive to my emails.
Aug 2022 - Oct 2022 20 hrs @ $36.90/hr Billed: $725.64
English voice naration of training material needed
To freelancer:
5
Communicated well, got the job done - well and a little early. Excellent resource. Highly recommended.
To client:
5
Working for Neil was a very good experience. Good communicator, expectations are reasonable, and he provides feedback pr…Working for Neil was a very good experience. Good communicator, expectations are reasonable, and he provides feedback promptly. He appreciates hard work and is a nice person to work with. Highly recommend working for him.
Feb 2021 - Mar 2021 FIXED $225.00
Independent contractor agreement
To freelancer:
5
Great resource. Highly recommended
To client:
5
Great client to work with! Much appreciated.
Feb 2021 - Feb 2021 FIXED $150.00
WordPress Web Developer
To freelancer:
4.6
To client:
5
Nov 2019 - Dec 2019 7 hrs @ $15.00/hr Billed: $107.50
WordPress Web Developer
To freelancer:
5
To client:
5
Sep 2019 - Dec 2019 FIXED $200.00
Business Intelligence Analyst and Power BI Developer for POC
Great client, fast response time and articulate in project tasks.
Aug 2019 - Sep 2019 FIXED $90.00
Exploration slider work
To freelancer:
4.65
To client:
5
Great client to work with! Highly recommended.
Sep 2019 - Sep 2019 FIXED $150.00
EDI Tester
To freelancer:
5
To client:
5
I enjoyed working on this project. All expectations and requirements were communicated up front and the client was respo…I enjoyed working on this project. All expectations and requirements were communicated up front and the client was responsive to any of my requests for clarification. I liked working with him and hope to have the opportunity to work with him again.
WordPress and graphic design expert needed for mild website update
To freelancer:
4.55
To client:
5
Great to work with! Very specific with feedback and project direction!
Jan 2019 - Apr 2019 FIXED $550.00
Graphics update
To freelancer:
5
Work with Richard - you wont be disappointed
To client:
5
I have enjoyed working with Neil on all his projects.
Mar 2019 - Apr 2019 FIXED $100.00
Graphic designer and WordPress expert needed for mild website update
To freelancer:
4.15
Jan 2019 - Jan 2019 FIXED $240.00
Follow Up Formatting
To freelancer:
5
To client:
5
Great communication and quick to respond! I'd absolutely work with him again on any future projects!
Jan 2019 - Jan 2019 2 hrs @ $35.00/hr Billed: $58.33
Graphic Artist for book cover and internal layout
To freelancer:
5
Lucky to have come across Jim. He worked with me to gain an understanding of what I wanted and was very flexible in our …Lucky to have come across Jim. He worked with me to gain an understanding of what I wanted and was very flexible in our communication and scheduling. I was late a couple times and he rolled with it and continued to support the project very professionally. Great to work with - highly recommended.
To client:
5
The author was extremely easy to work with and gave great feedback in a very timely fashion. He knew what he wanted and …The author was extremely easy to work with and gave great feedback in a very timely fashion. He knew what he wanted and was open to other suggestions which made this partnership between author and designer a true collaboration. I'd love to work with him again in the future and wish him nothing but the best for the success of his book!
Dec 2018 - Jan 2019 FIXED $700.00
second review of formatted work
To freelancer:
5
Work with him - PERIOD. Excellent, all around.
To client:
5
Excellent employer with good communication and prompt payment.
Dec 2018 - Jan 2019 14 hrs @ $17.50/hr Billed: $245.00
Book Copy Editor
To freelancer:
4.45
Excellent work. Under-promised and over-delivered.
To client:
5
Excellent employer with good communication and prompt payment.
Dec 2018 - Dec 2018 FIXED $275.00
PR & marketing campaign for a Fashion Tech company with product & book launch
To freelancer:
4.45
Very good person to work with. When needing to work on other items in this skill set I will look for Praisja. I'm a bit …Very good person to work with. When needing to work on other items in this skill set I will look for Praisja. I'm a bit of a tough grader, comes from being a Professor - so for those who think a 4.45 isn't good, that's not correct - its just difficult to give all 5's...
Project Leader for Financial Prediction Platform Development
Applied
$40 - $75
/ hr
16 hours ago
Client Rank
- Excellent
Payment method verified
$2 453 647 total spent
870 hires, 102 active
2 177 jobs posted
40% hire rate,
14 open job
48.02 /hr avg hourly rate paid
43 002 hours paid
4.55
of 364 reviews
Industry: Tech & IT
Company size: 100
Registered: Jul 8, 2001
United States
New York
09:12
5
We are seeking an experienced project leader to spearhead the development and management of an innovative prediction platform that forecasts future pricing trends for cryptocurrencies, stocks, commodities, and currency markets.
The ideal candidate will possess a strong enterpreneurial background, ideally with experience in financial markets and predictive analytics. Your leadership will be crucial in ensuring timely delivery and alignment with market needs.
Securities Attorney Needed for Fundraising Legal Matters
To freelancer:
4
To client:
5
Jan 2026 - Jan 2026 20 hrs @ $132.30/hr Billed: $2,646.08
Corporate Video Spokesperson Needed
No feedback given
Jan 2026 - Jan 2026 1 hrs @ $0.00/hr
Cryptocurrency Pricing Prediction Market, Design and Development
To freelancer:
5
A++
To client:
5
It was an excellent experience working with Alex. Clear communication, visionary project goals, and a very professional …It was an excellent experience working with Alex. Clear communication, visionary project goals, and a very professional approach. Highly recommended for any high-level architectural collaboration.
Jan 2026 - Jan 2026 5 hrs @ $70.54/hr Billed: $352.68
Influencer Marketing
To freelancer:
5
Successfully completed.
To client:
4.55
Dec 2025 - Jan 2026 81 hrs @ $68.65/hr Billed: $5,572.16
Cryptocurrency Pricing Prediction Market, Design and Development
To freelancer:
3
Underwhelming.
Jan 2026 - Jan 2026 5 hrs @ $44.18/hr Billed: $220.88
Virtual Assistant for Administrative Support
To freelancer:
5
A++
To client:
5
Nov 2025 - Jan 2026 3 hrs @ $18.74/hr Billed: $49.98
Audiobook Narration
To freelancer:
5
A++
Nov 2025 - Dec 2025
Book Designer Needed for UNICOIN: War on Crypto & Future of Money
To freelancer:
5
A++
To client:
5
Great experience working with Alex. Communication was friendly and responsive, and feedback was thoughtful and construct…Great experience working with Alex. Communication was friendly and responsive, and feedback was thoughtful and constructive. The project was well managed, and I appreciated the professionalism throughout. Highly recommended!
Dec 2025 - Dec 2025 20 hrs @ $47.84/hr Billed: $932.89
Expert in Book Marketing
To freelancer:
5
To client:
5
Nov 2025 - Dec 2025 6 hrs @ $79.92/hr Billed: $479.50
Expert AI Character Animation for 8-Minute Video
To freelancer:
5
Palina does spectacular work!
To client:
5
Excellent client! The task of creating the AI-video was clearly defined, all materials were provided on time, and commun…Excellent client! The task of creating the AI-video was clearly defined, all materials were provided on time, and communication was fast and precise. The work progressed without delays, and any questions were resolved promptly. Payment was timely, and the overall collaboration was fully comfortable. I’m ready to work together again at the first opportunity.
Dec 2025 - Dec 2025 HOURLY $874.90
Ghostwriter for Articles on Books and Shows
To freelancer:
5
A++
Nov 2025 - Dec 2025 2 hrs @ $55.02/hr Billed: $119.22
Professional Proofreader and Editor Needed for Book
No feedback given
Nov 2025 - Dec 2025 10 hrs @ $32.13/hr Billed: $321.33
Ghostwriter for Articles on Books and Shows
To freelancer:
5
A++
To client:
5
Nov 2025 - Dec 2025 9 hrs @ $53.31/hr Billed: $453.13
Celebrity Publicist
To freelancer:
5
To client:
4.35
Nov 2025 - Nov 2025 4 hrs @ $96.05/hr Billed: $416.22
Influencer Marketing
To freelancer:
5
To client:
5
Straight to the point and honest.
He knows what he want's and is willing to provide resources/help to make sure you su…Straight to the point and honest.
He knows what he want's and is willing to provide resources/help to make sure you succeed.
Nov 2025 - Nov 2025 8 hrs @ $0.00/hr
Videographer in Boston
To freelancer:
5
A++
Nov 2025 - Nov 2025 6 hrs @ $106.28/hr Billed: $637.65
Paralegal for Legal Research and Document Drafting
To freelancer:
4
To client:
2.9
Nov 2025 - Nov 2025 10 hrs @ $42.68/hr Billed: $426.77
Government Relations Expert for Communicating with Federal Legislators
To freelancer:
5
A++
To client:
5
This was essentially a consultation and I’m unable to help at this time but our conversation was friendly and informativ…This was essentially a consultation and I’m unable to help at this time but our conversation was friendly and informative. Alex was professional and informative about what he needed. Thanks for the opportunity and best of luck!
Nov 2025 - Nov 2025 1 hrs @ $0.00/hr
Looking for a PUBLICIST
To freelancer:
4
Nov 2025 - Nov 2025 15 hrs @ $79.43/hr Billed: $1,151.70
Book cover
To freelancer:
5
A++
To client:
5
Nov 2025 - Nov 2025
Business Plan
No feedback given
To client:
5
Great client and interesting work, would definitely recommend working with them.
Mar 2024 - Mar 2025 29 hrs @ $104.49/hr Billed: $3,065.03
Everything started out great but a few weeks into the contract the client refused to respond to any of my messages. I do…Everything started out great but a few weeks into the contract the client refused to respond to any of my messages. I don’t recommend this client at all!
Mar 2024 - May 2024 11 hrs @ $89.90/hr Billed: $958.97
